2007-2018 Jeep Wrangler JK - D30 Front & D44 Rear Gear Package w/ Master Bearing Kits and Limited Slip Differential Ratio::4.10 / 4.11 Pontiac Firebird (1977-1981)

Pontiac Firebird (1977-1981)

GMC Yukon 2500 3/4 Ton (2014-2019)

(1) Speed Sensor

Chevrolet / Chevy Silverado 1500 1/2 Ton (2009 - 2019)

Differential Bearing Puller Tool

2007-2018 Jeep Wrangler JK - D30 Front & D44 Rear Gear Package w/ Master Bearing Kits and Limited Slip Differential Ratio::4.10 / 4.11 Pontiac Firebird (1977-1981)Jeep Wrangler JK Front and Rear Diff Rebuild Package Description Package Includes: (1) Front D30 Ring and Pinion Gear Set (1) Front Master Bearing Install Kit (1) Front Limited Slip Differential Carrier (1) Rear D44 Ring and Pinion Gear Set (1) Rear Master Bearing Install Kit (1) Rear Limited Slip Differential Carrier Our Rigid Axle, Detroit Truetrac style, "HELL" limited slip differential unit uses 3x2 spiral gears for progressive and variable